Upset — ACA63
2025-12-16 06:46 UTC· Air Canada· B789
ACA63 (Air Canada) was inbound to RKSI on 2025-12-16. SkyMeter detected a upset at 06:46 UTC. Trace data at the event: 25601 ft AGL, 390 kt GS. Approach stability score: 88/100. Scores in this band are observed on roughly 50% of approaches at this runway and represent the centerline of normal operations. METAR at the time reported 15 kt wind, 15 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.
Pilot review data
- 25601 ft AGL at event
- 390 kt ground speed
- 0 fpm vertical
- Approach stability 88/100
- 15 kt wind
- 15 kt crosswind component
Flight context
- ACA63
- Air Canada
- B789
- 2025-12-16 06:46 UTC
All events on this flight
Automated analysis. Events shown on this page (such as go-around, unstable approach, or runway events) are heuristic classifications produced by algorithms from publicly broadcast ADS-B data. They are intended to surface flights of interest for further review — they are not findings of fact, and they do not determine pilot fault, regulatory compliance, or the cause of any occurrence. Coverage gaps and sensor noise can affect accuracy. Only the relevant civil aviation authority or accident investigation body can make official determinations. How we detect events · Dispute or correct this data